func (s *RunSuite) TestAllMachines(c *gc.C) {
mock := s.setupMockAPI()
mock.setMachinesAlive("0", "1")
response0 := mockResponse{
stdout: "megatron\n",
machineId: "0",
}
response1 := mockResponse{
error: "command timed out",
machineId: "1",
}
mock.setResponse("0", response0)
unformatted := ConvertRunResults([]params.RunResult{
makeRunResult(response0),
makeRunResult(response1),
})
jsonFormatted, err := cmd.FormatJson(unformatted)
c.Assert(err, gc.IsNil)
context, err := testing.RunCommand(c, &RunCommand{}, "--format=json", "--all", "hostname")
c.Assert(err, gc.IsNil)
c.Check(testing.Stdout(context), gc.Equals, string(jsonFormatted)+"\n")
}
func (s *RunSuite) TestRunForMachineAndUnit(c *gc.C) {
mock := s.setupMockAPI()
machineResponse := mockResponse{
stdout: "megatron\n",
machineId: "0",
}
unitResponse := mockResponse{
stdout: "bumblebee",
machineId: "1",
unitId: "unit/0",
}
mock.setResponse("0", machineResponse)
mock.setResponse("unit/0", unitResponse)
unformatted := ConvertRunResults([]params.RunResult{
makeRunResult(machineResponse),
makeRunResult(unitResponse),
})
jsonFormatted, err := cmd.FormatJson(unformatted)
c.Assert(err, gc.IsNil)
context, err := testing.RunCommand(c, envcmd.Wrap(&RunCommand{}),
"--format=json", "--machine=0", "--unit=unit/0", "hostname",
)
c.Assert(err, gc.IsNil)
c.Check(testing.Stdout(context), gc.Equals, string(jsonFormatted)+"\n")
}
func (s *RunSuite) TestSingleResponse(c *gc.C) {
mock := s.setupMockAPI()
mock.setMachinesAlive("0")
mockResponse := mockResponse{
stdout: "stdout\n",
stderr: "stderr\n",
code: 42,
machineId: "0",
}
mock.setResponse("0", mockResponse)
unformatted := ConvertRunResults([]params.RunResult{
makeRunResult(mockResponse)})
yamlFormatted, err := cmd.FormatYaml(unformatted)
c.Assert(err, gc.IsNil)
jsonFormatted, err := cmd.FormatJson(unformatted)
c.Assert(err, gc.IsNil)
for i, test := range []struct {
message string
format string
stdout string
stderr string
errorMatch string
}{{
message: "smart (default)",
stdout: "stdout\n",
stderr: "stderr\n",
errorMatch: "subprocess encountered error code 42",
}, {
message: "yaml output",
format: "yaml",
stdout: string(yamlFormatted) + "\n",
}, {
message: "json output",
format: "json",
stdout: string(jsonFormatted) + "\n",
}} {
c.Log(fmt.Sprintf("%v: %s", i, test.message))
args := []string{}
if test.format != "" {
args = append(args, "--format", test.format)
}
args = append(args, "--all", "ignored")
context, err := testing.RunCommand(c, envcmd.Wrap(&RunCommand{}), args...)
if test.errorMatch != "" {
c.Check(err, gc.ErrorMatches, test.errorMatch)
} else {
c.Check(err, gc.IsNil)
}
c.Check(testing.Stdout(context), gc.Equals, test.stdout)
c.Check(testing.Stderr(context), gc.Equals, test.stderr)
}
}